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Merge pull request #9962 from andi5/fix-doc-cmdline-port

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Fix order of pause and port in command line documentation.
Upstream-commit: 43a75f5b9332f4b3c002f79ea342b00127811b5b
Component: engine
This commit is contained in:
Michael Crosby
2015-01-12 13:22:51 -08:00
parent e4632e05c1 093790b35a
commit d352fd4587
1 changed files with 16 additions and 16 deletions
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32
components/engine/docs/sources/reference/commandline/cli.md
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@ -1328,6 +1328,22 @@ timestamp, for example `2014-09-16T06:17:46.000000000Z`, to each
log entry. To ensure that the timestamps for are aligned the
nano-second part of the timestamp will be padded with zero when necessary.
## pause
Usage: docker pause CONTAINER
Pause all processes within a container
The `docker pause` command uses the cgroups freezer to suspend all processes in
a container. Traditionally, when suspending a process the `SIGSTOP` signal is
used, which is observable by the process being suspended. With the cgroups freezer
the process is unaware, and unable to capture, that it is being suspended,
and subsequently resumed.
See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt)
for further details.
## port
Usage: docker port CONTAINER [PRIVATE_PORT[/PROTO]]
@ -1350,22 +1366,6 @@ just a specific mapping:
$ sudo docker port test 7890
0.0.0.0:4321
## pause
Usage: docker pause CONTAINER
Pause all processes within a container
The `docker pause` command uses the cgroups freezer to suspend all processes in
a container. Traditionally when suspending a process the `SIGSTOP` signal is
used, which is observable by the process being suspended. With the cgroups freezer
the process is unaware, and unable to capture, that it is being suspended,
and subsequently resumed.
See the
[cgroups freezer documentation](https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt)
for further details.
## ps
Usage: docker ps [OPTIONS]